The product was good the shipping sucks. No reason it should take so long to get a small light weight package.
Cometic Milwaukee-Eight Head Gaskets .030" MLS Pair - Harley & Indian Milwaukee-Eight
About Cometic
Cometic Gasket manufactures multi-layer steel head gaskets and complete gasket kits in Concord, Ohio. On a built V-twin running higher compression or a big-bore kit, the MLS head gasket is what keeps the top end sealed — which is why Cometic is the default spec on so many engine builds.
This pair of Cometic Milwaukee-Eight head gaskets is engineered for V-twin motorcycle engines, providing a factory-spec replacement seal. These gaskets are specifically designed to handle the increased heat and pressure of modern high-performance M8 powerplants, ensuring a reliable seal.
Why riders pick this
- Pair of head gaskets for complete engine service
- Designed specifically for Milwaukee-Eight engines
- Robust .030 inch multi-layer steel (MLS) construction
- Handles high-performance M8 power levels
When building or rebuilding a Milwaukee-Eight engine, the head gaskets are a critical component for maintaining compression and preventing leaks. Cometic's multi-layer steel (MLS) construction offers superior sealing capabilities compared to traditional gaskets, especially in high-performance applications. This pair provides a complete solution for one engine.
Advanced Sealing Technology
- Includes a pair of head gaskets for a complete engine
- Designed specifically for Milwaukee-Eight (M8) engines
- Features robust .030 inch multi-layer steel (MLS) construction
- Engineered to withstand demanding V-twin engine environments
Reliability for Performance Builds
Whether you're pushing serious horsepower or simply ensuring the longevity of your M8, these Cometic head gaskets are an essential upgrade. Their MLS design provides excellent sealing properties under extreme conditions, making them a preferred choice for builders. Always replace head gaskets with a fresh, matched pair for optimal performance and peace of mind.
Specifications
- Brand: Cometic
- Manufacturer Part #: C10182-030
- Quantity: Pair
- Bore Diameter: 4.320 in
- Thickness: .030 in MLS
- Length: 8 in
- Width: 8.5 in
- Weight: 0.15 lbs
Common questions
What engine does this gasket fit?
These Cometic head gaskets are designed for Milwaukee-Eight (M8) engines found in Harley-Davidson and Indian V-twin motorcycles.
Is this a pair or single gasket?
This product includes a pair of head gaskets, which is enough for one complete Milwaukee-Eight engine rebuild or service.
Do I need to replace both gaskets at the same time?
Yes, it is highly recommended to replace both head gaskets together as a matched pair during any engine assembly for proper sealing and to ensure engine longevity.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-10182-030 |
| WEIGHT | 0.15 lb |
US made seals.
Quality product.<br /><br />Bla, bla, bla, bla, bla, bla, bla, bla, bla, bla
Intake manifold leaks
Great seals worked good on my 1992 Harley Davidson Flhtcu nice a tight no more leaks !! <br />Highly recommended !!
Time for new seals
Got change these out every now and then. Got a rebuild kit for the Mukuni. Might as well change the intake manifold seal while I am doing the rebuild.
Great product great quality at a great price you can't beat that.
Excellent job